Avante-garde design and technology merge to produce stunning timepieces as efficient as the carmaker's line of high performance vehicles. With novel materials, exciting dial colors and innovative movement decorations, Porsche Design continues to produce gorgeous watches that the car lover and watch afficianado may both appreciate. Case in point is the recently released Porsche PTC 911 with mag-wheel inspired rotor design that may have you spending more time looking through the sapphire crystal caseback, than at the actual time.

• Case: Titanium, glass bead blasted and polished , Round
• Caseback: Sapphire, Screw-down, Transparent
• Bezel: Titanium, Titanium, Fixed
• Dial: Black, analog
• Markers: Indices and Arabic Numerals, White
• Calendar: Date window at 4 o’clock
• Subdials: Single Rocker Switch, Central Seconds, 30 Minute Counter at 12 o'clock, 12 Hour Counter at 6 o'clock
• Functions: Hours, Minutes, Date, Chronograph, GMT, Mechanical Function Display, Tachymetric Scale
• Strap: Rubber, Titanium
• Clasp: Deployant, Titanium 
• Crystal: Sapphire with hard coating, scratch-proof, sevenfold anti-glare properties on both sides
• Crown: Screw-in
• Movement: Swiss chronograph caliber ETA Valjoux 7754 with two time zone mechanism
• Water Resistance: 10 atm/100 meters/330 feet
• Power Reserve: 48 Hours
• Case measurements: 45.5 mm in diameter x 15.6 mm thick
• Strap measurements: 25.5 mm wide x 8 in long
• Country of Origin: Switzerland
• Model: 6030.602001.052

All measurements are approximate and may vary slightly from the listed dimensions.

Men's watch bands can be sized to fit 7.5-inch to 8.5-inch wrists. Extra links are available through the manufacturer. (We do not provide this service).

Automatic movement winds with the movement of your arm. It is recommended that you wind the watch every two weeks.

A screw-down crown (knob) creates a water-resistant seal. To unscrew the crown, turn counter-clockwise and pull/push into position to set time, date, and other functions. To close the crown, press it against the case and turn clockwise.